GULAEVA, Evgenia Ur'evna. THE UNKNOWN RESEARCHER OF THE CAUCASUS: LYUDMILA FILIPPOVNA VINOGRADOVA (1904-1985). History, Archeology and Ethnography of the Caucasus, [S. l.], v. 17, n. 3, p. 721–734, 2021. DOI: 10.32653/CH173721-734. Disponível em: https://caucasushistory.ru/2618-6772/article/view/1751. Acesso em: 9 jun. 2026.